body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f7fb;
    color: #1f2937;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 32px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.login-title {
    margin: 0 0 8px;
    font-size: 28px;
}

.login-text {
    margin: 0 0 24px;
    color: #667085;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
}

.form-control {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
}

.form-control:focus {
    outline: none;
    border-color: #2563eb;
}

.login-alert {
    margin-bottom: 16px;
    padding: 12px;
    border-radius: 8px;
}

.login-alert-danger {
    background-color: #fdecea;
    color: #b42318;
}

.login-alert-info {
    background-color: #eef4ff;
    color: #1d4ed8;
}

.login-button {
    width: 100%;
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    background-color: #2563eb;
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
}

.login-button:hover {
    background-color: #1d4ed8;
}